Our ultra thin track system will lay very flat to your scalp also 17th & Glam Hair Extension System is much less maintenance than other systems. Did you know that glue bonds and metal tube hair extensions need to be replaced every 3-4 months and that can get quite expensive, not to mention the long hours spent at the salon. 17th & Glam's unique tension strap allows you to get under the track with your fingers, therefore allowing you to fully cleanse your hair and scalp of grim and buildup. No more embarrassing odors from braids or other flat-track systems.  With continued maintenance your new hair can be used over and over again for up to 1 year. Your new 17th and Glam Hair extensions only need to be maintained every 2-3 months. Our Patented tension strap technology eliminates stress to the hair! We only use CUTE-ICLES HAIR 100% Mono-Directional Cuticle Hair. Choose From Italian, Spanish, Brazilian and Russian Textures.